Answer:
1017.36
Step-by-step explanation: The formula for cone volume is 3.14(r^2)(h/3). Plug in all of your values to get the answer.
Opposite sides of a rectangle are congruent
10 + 2x = 18
2x = 18 - 10
2x = 8
x = 8/2
x = 4
200+400=600 u just add 2 and 6 togather and u get 6 and then annd the two zeros on too it
